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CAS number:14726-36-4
Vulcanization accelerator for sulfur-curing rubber compounds.
Norcure ZBEC can be used as first or second accelerator in NR, SBR, NBR, IIR, EPDM, etc.
As a second accelerator, ZBEC is often used in combination with mercapto and sulfenamide accelerators to shorten the scorch time (aging resistance is reduced)
Due to the short scorch time, it is advisable to process compounds as soon as possible
Offers high strength, high modulus and good elastic properties
Nitrosamine-safe (reaction product is considered harmless)
Norcure ZBEC is usually dosed at up to 2 phr
Sold as: OP = oiled powder, MG = Masterbatch granules (70% active ingredient)
Norcure ZBEC can be used as first or second accelerator in NR, SBR, NBR, IIR, EPDM, etc.
As a second accelerator, ZBEC is often used in combination with mercapto and sulfenamide accelerators to shorten the scorch time (aging resistance is reduced)
Due to the short scorch time, it is advisable to process compounds as soon as possible
Offers high strength, high modulus and good elastic properties
Nitrosamine-safe (reaction product is considered harmless)
Norcure ZBEC is usually dosed at up to 2 phr
Sold as: OP = oiled powder, MG = Masterbatch granules (70% active ingredient)
Applications
Rubber
Accelerator
